This collection contains items related to the Max M. Warburg and his role in building the Jüdischen Gemeinschafthaus in Hamburg: correspondence, primarily between Max M. Warburg and Dr. Martin Goldschmidt regarding the founding of the Jüdischen Gemeinschafthaus, a congratulatory letter from Dr. Goldschmidt on its founding; statutes of the Jüdischen Gemeinschafthaus; flyer with pictures of the facilities of the Jüdischen Gemeinschafthaus; typewritten seven page opening speech on the founding of the Jüdisches Gemeinschafthaus (1937-1938); letter from Max Warburg to the director of the Hamburger Kunsthalle, Professor Pauli (1936); letter to Dr. Weltsch from Max Warburg commenting on the status of Jews and the law in Germany (1933); essay by Warburg entitled "Finanzielle Kriegslehren (1915); newspaper article about Warburg (circa 1937); sheet from census showing Warburg family (1936); calling cards from Mrs. Max Warburg commenting on unspecified written piece (circa 1935)